Komatsu Part SCREW 01023-10508

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Product Overview

The 01023-10508 SCREW is a genuine Komatsu OEM replacement screw. Screws are threaded fasteners used throughout your machine to secure panels, components, and assemblies against the constant vibration of heavy equipment operation. Using the correct screw — with the right thread pitch, grade, length, and head type — ensures the joint maintains its designed clamping force.

Part Number: 01023-10508 Part Name: SCREW Part Type: OEM Komatsu Replacement Fastener Availability: In stock

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When Screws Need Replacing

Screws don't last forever. Repeated tightening and loosening during service cycles stretches the threads, reducing their holding power. Exposure to corrosive environments attacks the surface, creating stress risers where cracks can start. Impact damage rounds the drive recess, making proper torque impossible. A screw that fails in service allows the attached component to shift or separate, potentially causing damage to adjacent parts.

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When to Replace

• Threads are visibly damaged, stretched, or have been cross-threaded
• The drive recess — whether hex, Phillips, Torx, or slotted — is rounded or deformed from improper tool use
• Corrosion or pitting has reduced the cross-section of the shank
• The screw was removed from a critical joint where Komatsu specifies replacement at every disassembly
• Thread locker residue cannot be fully cleaned from the threads

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Installation

1. Clean the screw threads and the tapped hole — old thread locker and debris cause inaccurate torque readings
2. Apply thread locker if specified for the application
3. Start by hand — if resistance is felt immediately, back out and check for cross-threading
4. Tighten to the specified torque using a calibrated torque wrench
5. Check the joint after initial operation for any loosening

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Request a Quote

Need the Komatsu 01023-10508 SCREW? Contact us through the form or by phone, email, or WhatsApp. We respond within one business day.